Dan
Hi Jackie - You can consider a completely raw diet. This has helped our itchy animals. Often the itch comes from yeast which is more likely in a kibble fed dog due to the glucose/sugars. I now feed my dogs a Prey Model Raw Diet (5 different proteins, 80% meat, 10% bone, 5% liver, 5% other secreting organs and with fish making up 15% of their overall diet) and they could not be more healthy than they currently are. Two dogs were tagged with kidney disease while on kibble which has now completely disappeared.